--- libaitio/inc/aitio.h	2012/09/19 15:19:53	1.26
+++ libaitio/inc/aitio.h	2012/11/16 13:28:28	1.26.4.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.26 2012/09/19 15:19:53 misho Exp $
+* $Id: aitio.h,v 1.26.4.2 2012/11/16 13:28:28 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -485,6 +485,15 @@ const char *io_n2addr(io_sockaddr_t * __restrict addr,
  */
 io_sockaddr_t *io_gethostbyname(const char *psHost, unsigned short port, 
 		io_sockaddr_t * __restrict addr);
+/*
+ * io_addrcmp() - Compare network addresses
+ *
+ * @a = 1st address
+ * @b = 2nd address
+ * @p = compare and ports, if family is AF_INET or AF_INET6
+ * return: 0 is equal or !=0 is different
+ */
+int io_addrcmp(io_sockaddr_t * __restrict a, io_sockaddr_t * __restrict b, int p);
 
 /*
  * io_vars2buffer() - Marshaling data from array with variables to buffer